Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
15293 (1991 VO3)
Classification: Main-belt Asteroid          SPK-ID: 2015293
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1509178337175246 4.2964e-08  
a 2.383753597140005 1.2808e-08 au
q 2.024002668143279 1.0127e-07 au
i 4.167119593409354 6.5062e-06 deg
node 59.44700790897667 8.1581e-05 deg
peri 37.12156480176832 8.6056e-05 deg
M 163.0117720361303 2.7154e-05 deg
tp 2456791.794905277970
(2014-May-14.29490528)
0.00010042 JED
period 1344.282264788592
3.68
1.0834e-05
2.966e-08
d
yr
n .2678008997289086 2.1583e-09 deg/d
Q 2.743504526136731 1.4741e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1074  
   data-arc span      22250 days (60.92 yr)  
   first obs. used      1954-09-04  
   last obs. used      2015-08-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52478  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Sep-02 14:43:09  

Additional Information
 Earth MOID = 1.04223 au 
 Jupiter MOID = 2.42882 au 
 T_jup = 3.517 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.6 mag n/a MPO272713  
rotation period rot_per 96.9401 h n/a LCDB (Rev. 2015-December); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

15293 (1991 VO3)          Discovered 1991-Nov-04 by Ueda, S., Kaneda, H. at Kushiro
Reference: 20000621/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1991 VO3 = 1998 QY61 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2016-Feb-12 22:25 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin